194897464 is an even 9-digits composite number following 194897463
and preceding 194897465 . In scientific notation, it is written as 1.94897464 × 10^8.
The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors.
There are 97334112 positive integers (up to 194897464) that are relatively prime to 194897464.
194897464 has 16 divisors, whose sum is 365862600
The reverse of 194897464 is 464798491
Previous prime number is 877
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred ninety-four million eight hundred ninety-seven thousand four hundred sixty-four
Scientific notation
1.94897464 × 10^8
Engineering notation
1.94897464 × 10^6
Prime Factorization
2 × 2 × 2 × 877 × 27779
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
48724366
Product of the distinct prime numbers
The prime factorization of 194897464 is 2 × 2 × 2 × 877 × 27779.
Since it has a total of 5 prime factors.
3 , 5 , 19 , 37 , 567 , 297 , 8058 , 2921 , 2075 , 39842 , 486376 , 432556 , 6730944 , 5708822 , 34587972 , 67534049 , 190697075 , 10435728 , 6881255800 , 6006452122
n×2
389794928
n×3
584692392
n×4
779589856
n×5
974487320
n÷2
97448732
n÷3
64965821.333333
n÷3
48724366
n÷5
38979492.8
n2
37985021473631296
n3
7.4031843551963E+24
n4
1.4428618563522E+33
n5
2.8121011670538E+41
2 √n
13960.56818328
3 √n
579.78734177635
4 √n
118.15484832744
5 √n
45.494745261005
1 , 2 , 4 , 8 , 877 , 1754 , 3508 , 7016 , 27779 , 55558 , 111116 , 222232 , 24362183 , 48724366 , 97448732 , 194897464
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-194897463
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 194897464 can be divided by 16 positive divisors.
The sum of these divisors (counting 194897464) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011100111011110011000111000
3
Ternary
111120201211001121
4
Quaternary
23213132120320
5
Quinary
344343204324
6
Senary
31201155024
8
Octal
1347363070
10
Decimal
194897464
12
Duodecimal
5532ba74
16
Hexadecimal
b9de638
20
Vigesimal
30i23d4
36
Base36
381bug
md5
26640b27c6d12bf9d8b324d86f234587
sha1
15443b9753197ae63ae025faa158112723aadc9b
sha256
62649e00b0d13dc79e2b6cb277c4da8ea378c4281a3c3c67cecd78e3e3dcfa92
sha512
776e322a5e42491f560389117abe12f053bec36730fc96a84c6ff53255ae4a41376882605da0881a823a4699860444a5485836a404adb9ee8000d0e9fe4fb7a9
ripemd-160
f87ccedf153feec2d2685b7f006cd84382e21e19
Diameter
389794928
Circumference
1224576882.2114
Area
1.1933346440801E+17
Volume
3.1010386111274E+25
Surface area
4.7733385763204E+17
Circumference
1224576882.2114
Perimeter
779589856
Area
37985021473631296
Diagonal
275626636.86092
Surface area
227910128841787776
Volume
7.4031843551963E+24
Space diagonal
337572309.91433
Perimeter
584692392
Area
1.6447996779731E+16
Altitude
168786154.95716
Surface area
1.6447996779731E+16
Volume
8.7247364332224E+23
Height
91875545.620307